In Pokémon X and Y, you can catch an Abra in the grass and purple flowers around Route 5 but they are quite rare.
However, if you have enough Friend Codes registered on your Nintendo 3DS, you may find an Abra at the Friend Safari located in Kiloude City. Each friend has a Pokémon type associated with him/her so you just need to visit a Psychic-type safari but please keep in mind that each safari can only have two to three unchangeable Pokémon.
Alternatively, you can ask a friend to trade you one or look for one in the GTS.
Catch an Abra
you don't catch raikou in xd only in colosseum.
You can only get celebi in Pokemon XD by trading. The only way I know you can get a celebi to Pokemon XD except from events is the Pokemon Colosseum Bonus Disc.
by throwing a pokeball or other Pokemon catching capsule!
same way you catch any other shiny pokemon. what i suggest is that you use the matsuda method with hatching eggs (seeing as how abra is a pain to catch in the first place). this may take a while but you should get it eventually.
abra and ralts are two of them
you cannot catch wild rare Pokemon in xd but you can catch the trainers rare Pokemon, if they are "inpure"
If you have an Abra, the best hypnosis Pokemon is alakazam. So catch an Abra, evole it to a kadabra, the evolve it to an alakazam to have the best hypnosis Pokemon
You can't catch it in Black, but you can catch it in White. In the White Forest.
You can't catch it.
Rayquaza is not avaliable in Pokemon XD
Catch an Abra
any grass around goldenrod
no.
No, you can't catch Groudon in Pokémon XD.
at the shadow Pokemon factory
saffrom city grass areas